308162568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 945561600

約数和(自身を除く): 637399032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 79, 84, 93, 98, 107, 124, 147, 158, 168, 186, 196, 214, 217, 237, 248, 294, 316, 321, 372, 392, 428, 434, 474, 553, 588, 632, 642, 651, 744, 749, 856, 868, 948, 1106, 1176, 1284, 1302, 1498, 1519, 1659, 1736, 1896, 2212, 2247, 2449, 2568, 2604, 2996, 3038, 3317, 3318, 3871, 4424, 4494, 4557, 4898, 5208, 5243, 5992, 6076, 6634, 6636, 7347, 7742, 8453, 8988, 9114, 9796, 9951, 10486, 11613, 12152, 13268, 13272, 14694, 15484, 15729, 16906, 17143, 17976, 18228, 19592, 19902, 20972, 23219, 23226, 25359, 26536, 29388, 30968, 31458, 33812, 34286, 36456, 39804, 41944, 46438, 46452, 50718, 51429, 58776, 59171, 62916, 67624, 68572, 69657, 79608, 92876, 92904, 101436, 102858, 118342, 120001, 125832, 137144, 139314, 162533, 177513, 185752, 202872, 205716, 236684, 240002, 262043, 278628, 325066, 355026, 360003, 411432, 414197, 473368, 480004, 487599, 524086, 557256, 650132, 710052, 720006, 786129, 828394, 960008, 975198, 1048172, 1242591, 1300264, 1420104, 1440012, 1572258, 1656788, 1834301, 1950396, 2096344, 2485182, 2880024, 3144516, 3313576, 3668602, 3900792, 4970364, 5502903, 6289032, 7337204, 9940728, 11005806, 12840107, 14674408, 22011612, 25680214, 38520321, 44023224, 51360428, 77040642, 102720856, 154081284, 308162568]

約数ペア:

[(1, 308162568), (2, 154081284), (3, 102720856), (4, 77040642), (6, 51360428), (7, 44023224), (8, 38520321), (12, 25680214), (14, 22011612), (21, 14674408), (24, 12840107), (28, 11005806), (31, 9940728), (42, 7337204), (49, 6289032), (56, 5502903), (62, 4970364), (79, 3900792), (84, 3668602), (93, 3313576), (98, 3144516), (107, 2880024), (124, 2485182), (147, 2096344), (158, 1950396), (168, 1834301), (186, 1656788), (196, 1572258), (214, 1440012), (217, 1420104), (237, 1300264), (248, 1242591), (294, 1048172), (316, 975198), (321, 960008), (372, 828394), (392, 786129), (428, 720006), (434, 710052), (474, 650132), (553, 557256), (588, 524086), (632, 487599), (642, 480004), (651, 473368), (744, 414197), (749, 411432), (856, 360003), (868, 355026), (948, 325066), (1106, 278628), (1176, 262043), (1284, 240002), (1302, 236684), (1498, 205716), (1519, 202872), (1659, 185752), (1736, 177513), (1896, 162533), (2212, 139314), (2247, 137144), (2449, 125832), (2568, 120001), (2604, 118342), (2996, 102858), (3038, 101436), (3317, 92904), (3318, 92876), (3871, 79608), (4424, 69657), (4494, 68572), (4557, 67624), (4898, 62916), (5208, 59171), (5243, 58776), (5992, 51429), (6076, 50718), (6634, 46452), (6636, 46438), (7347, 41944), (7742, 39804), (8453, 36456), (8988, 34286), (9114, 33812), (9796, 31458), (9951, 30968), (10486, 29388), (11613, 26536), (12152, 25359), (13268, 23226), (13272, 23219), (14694, 20972), (15484, 19902), (15729, 19592), (16906, 18228), (17143, 17976)]